Computer Networking Which transmission mode is used for data communication along telephone lines? None of these Serial Synchronous Parallel Asynchronous None of these Serial Synchronous Parallel Asynchronous ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. K I (K - P) 1/ (1 - F) None of these P I (K + 1) KIK (1 + F) K I (K - P) 1/ (1 - F) None of these P I (K + 1) KIK (1 + F) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Twisted pair wires, coaxial cable, optical fiber cables are the examples of: Wireless Media Both A & B Wired Media None of these Wireless Media Both A & B Wired Media None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When using the loopback address, if TCP/IP is installed correctly, when should you receive a response? None of these After the next host comes online Immediately Only if the address fails Within two minutes None of these After the next host comes online Immediately Only if the address fails Within two minutes ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command will clear all the translations active on your router? show ip nat translations clear ip nat translations * show ip nat statistics debug ip nat show ip nat translations clear ip nat translations * show ip nat statistics debug ip nat ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Repeaters are often used on an 802.3 network to help strengthen the signals being transmitted. As with the length of segments and the number of segments, a limit exists as to how many repeaters can be used between any two nodes. What is the maximum number of repeaters that can be used? Six Five Three Four Two Six Five Three Four Two ANSWER DOWNLOAD EXAMIANS APP
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